Electrical knowledge is inseparable from electrical safety in theater. Learn the NEC Article 520 requirements, NFPA 70E electrical safety standards, grounding fundamentals, and lockout/tagout procedures.
Theatrical lighting involves high voltage, extreme heat, overhead loads, and in some productions, Class 3B and 4 lasers. Learn the NEC Article 520 requirements, safety cable rules, and laser safety standards.
Audio and visual systems in theater involve heavy overhead loads, high-power amplifiers, and occupational noise hazards. Learn the rigging requirements, OSHA noise standards, and hearing protection protocols.
Every overhead item in a theater must have redundancy so that no single failure results in a falling load. Learn the safety cable requirements, hardware inspection criteria, and truss safety standards.
Theater has a tragic fire history. Technicians are the first line of fire defense. Learn the fire curtain requirements, NFPA 13 sprinkler standards, extinguisher protocols, and emergency lighting testing procedures.
The ADA is civil rights law, not a building code preference. Learn the accessible route requirements, wheelchair seating standards, assistive listening system requirements, and evacuation protocols for persons with disabilities.
Health hazard identification is an active professional skill, not a passive reaction to injury. Learn the chemical, ergonomic, impairment, equipment, air quality, and fall hazard recognition skills every technician needs.
The theater stage contains a high density of edges, drops, and level changes, many in low light. Learn glow tape standards, trap management, pit safety, OSHA guardrail requirements, and the pre-show safety walk.
The costume and props departments may be the most chemically hazardous areas in theater. Learn the dye, solvent, latex, isocyanate, and fiberglass hazards and the OSHA standards that apply to these work areas.
Falls from ladders and aerial lifts are among the most common serious injuries in theater. Learn the OSHA standards, duty ratings, safe use techniques, prohibited practices, and aerial work platform requirements.
